Number | Title | Status | Office | Date |
---|---|---|---|---|
20-56A |
Marking of TSO-C72b Individual Flotation Devices
Outlines acceptable methods for marking individual flotation devices which also serve as seat cushions |
Active | AIR-120 | 1975-04-01 |
20-74 |
Aircraft Position and Anticollision Light Measurements
Contains useful information concerning measurements for intensity, covering, and color of aircraft position and anti-collision lights. |
Active | AIR-120 | 1971-07-29 |
20-174 |
Development of Civil Aircraft and Systems
This includes validation of requirements and verification of the design implementation for certification and process assurance. |
Active | AIR-120 | 2011-09-30 |
20-30B |
Aircraft Position Light and Anticollision Light Installations
Sets forth acceptable means, but not the only means, of showing compliance with the Federal Aviation Regulations (FAR) applicable to installed position lights and anti-collision lights. |
Active | AIR-120 | 1981-07-20 |
20-170 |
Integrated Modular Avionics Development. Verification, Integration and Approval using RTCA/DO-297 and Technical Standard Order C153
We cite RTCA, Inc. document RTCA/DO-297, Integrated Modular Avionics (IMA) Development Guidance and Certification Considerations, dated November 8, 2005 and supplement it with this text. |
Active | AIR-120 | 2010-10-28 |
20-157 |
How to Prepare Reliability Assessment Plans for Aircraft Systems and Equipment
This AC shows you how to develop and use a reliability assessment plan. An assessment plan documents the controlled, repeatable processes for assessing the reliability of aircraft and engine electronic and electrical systems, including their electromechanical elements and equipment. |
Active | AIR-120 | 2007-01-19 |
20-171 |
Alternatives to RTCA/DO-178B for Software in Airborne Systems and Equipment
RTCA/DO-178B is recognized by industry and certification authorities as an accepted approach for assuring that software in airborne systems and equipment has been developed to meet the safety objectives of the regulations. |
Active | AIR-120 | 2011-01-19 |
20-104 |
Revised Powerplant Engineering Report No. 3A Standard Fire Test Apparatus and Procedure (for Flexible Hose Assemblies)
Announces the availability of the subject report. |
Active | AIR-120 | 1978-07-19 |
20-71 |
Dual Locking Devices on Fasteners
Provides guidance and acceptable means, not the sole means, by which compliance may be shown with the requirements for dual locking devices on removable fasteners installed in rotorcraft and transport category airplanes. |
Active | AIR-120 | 1970-12-08 |
20-42D |
Hand Fire Extinguishers for Use in Aircraft
This advisory circular (AC) gives you guidance for the fire-fighting effectiveness, selection and safe-use of hand fire extinguishers in airplanes and rotorcraft. |
Active | AIR-120 | 2011-01-14 |
20-100 |
General Guidelines for Measuring Fire-Extinguishing Agent Concentrations in Powerplant Compartments
Describes the installation and use of a model GA-2A fire extinguisher agent concentration recorder in determining the distribution and concentration of fire-extinguishing agents when discharged in an aircraft powerplant compartment. |
Active | AIR-120 | 1977-09-21 |
21-34 |
Shoulder Harness-Safety Belt Installations
Provides information and guidance pertinent to an acceptable means, but not the only means, for installation of shoulder harness and safety belt restraint systems at all seat locations on all previously type-certificated aircraft. |
Active | AIR-120 | 1993-06-04 |
20-175 |
Controls for Flight Deck Systems
This AC addresses traditional dedicated controls such as physical switches and knobs, as well as multifunction controls such as touch screens and cursor control devices. |
Active | AIR-120 | 2011-12-08 |
91-62A |
Use of Child Seats in Aircraft
Provides information to assist the public in the proper use of child seats aboard aircraft and provides precautions so all occupants are able to exit rapidly from aircraft during emergencies. |
Active | AIR-120 | 1992-10-15 |
20-73A |
Aircraft Ice Protection
This advisory circular (AC) tells type certificate and supplemental type certificate applicants how to comply with the ice protection requirements of Title 14 of the Code of Federal Regulations (14 CFR) parts 23, 25, 27, 29, 33, and 35. |
Active | AIR-120 | 2006-08-16 |
20-168 |
Certification Guidance for Installation of Non-Essential, Non-Required Aircraft Cabin Systems & Equipment (CS&E)
This AC is not mandatory and does not constitute a regulation. In it we describe a means, though it is not the only means, for manufacturers and installers to show their equipment design and installation performs its intended function. |
Active | AIR-120 | 2010-07-21 |
21-49 |
Gaining Approval Of Seats With Integrated Electronic Components
This AC explains how to gain approval of aircraft seats with integrated electronic components and installed on aircraft. In it, we focus primarily on seats approved to a technical standard order (TSO). |
Active | AIR-120 | 2011-02-09 |